303bus.net - robtex.com
303bus.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d79f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5b6a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.106Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.159🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 108.162.192.185🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 172.64.32.185🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 173.245.58.185🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| NS | quentin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c07🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c307🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2307🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 108.162.195.7🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 162.159.44.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| A | 172.64.35.7🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | quentin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.106, 172.67.215.159 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d79f, 2606:4700:3037::6815:5b6a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com | ||||||
| SOA | lia.ns.cloudflare.comdns@cloudflare.com serial=2399155609 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778674231 | ||||||
📈 Tranco rank: #353,646
Same first word
303bus.net |
DNS History
6 records (6 active, 0 former)
●NSlia.ns.cloudflare.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:11:42
●NSquentin.ns.cloudflare.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:11:42
●A104.21.91.1062026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:11:42
●A172.67.215.1592026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:11:42
●A2606:4700:3033::ac43:d79f2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:11:42
●A2606:4700:3037::6815:5b6a2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 303bus.net | lia.ns.cloudflare.com, quentin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.7
NS records: lia.ns.cloudflare.com, quentin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 303bus.net (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.106, 172.67.215.159 |
| AAAA | 2 | 2606:4700:3037::6815:5b6a, 2606:4700:3033::ac43:d79f |
| NS | 2 | lia.ns.cloudflare.com, quentin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lia.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
303bus.net points to four IP numbers: 2606:4700:3033::ac43:d79f, 2606:4700:3037::6815:5b6a, 104.21.91.106 and 172.67.215.159.
Other host names, for instance www.slowmotiv.com, game1983.com, efc.co.il, mail.ara-max.com and www.fetchonline.com share IP numbers with 303bus.net.
Name Servers
303bus.net is delegated to two name servers: lia.ns.cloudflare.com and quentin.ns.cloudflare.com.
303bus.net uses the same name server setup as other domains, for instance thaulseltompad.net, 234generation.com, sumpooloor.net, seekeewhou.net and whempeghoargoug.net.
303bus.net shares name servers with other domains at least partially, for instance vistadisability.com, fts.co.tz, flexandflow.co.th, oh9hub.com and jessicadarch.com.
these name servers are often used together with the name servers toby.ns.cloudflare.com.
Host names with six IP numbers: lia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185; quentin.ns.cloudflare.com points to 2606:4700:58::a29f:2c07, 2803:f800:50::6ca2:c307, 2a06:98c1:50::ac40:2307, 108.162.195.7, 162.159.44.7 and 172.64.35.7.